It offers evidence-based advice on the care and treatment of people with lung cancer. New and updated recommendations are included on communication, diagnosis and staging, selection of patients with non-small-cell lung cancer (NSCLC) for treatment with curative intent, surgery with curative intent for NSCLC, smoking cessation, combination treatment for NSCLC, treatment for small-cell lung cancer (SCLC), managing endobronchial obstruction, managing brain metastases, and follow-up and patient perspectives.